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Samsung Refrigerators2010–present

Error Code ICE-DUCT-HEATER

Ice dispenser duct not heating

Moderate

Address soon - your appliance may not work properly

Also displayed as: LED blinks

What This Means

Ice duct heater wiring broken; Heater element burned out or shorted; Bimetal thermostat failure; Connector CN20 pin 21-23 issue

What actually causes this:

Ice duct heater burned out or wiring broken

First Thing to Check

Check if ice is jamming in dispenser chute

Parts Involved

Fridge Ice Duct Heater Element

How to Fix

  1. 1

    1. Power off refrigerator

  2. 2

    2. Separate MAIN PCB CN20 wire from PCB

  3. 3

    3. Measure resistance between CN20-21 and CN20-23

  4. 4

    4. Expected resistance: 63(230) ohm ± 7%

This Error Applies To

Samsung RF24R7201 Series Refrigerators (2010) (2010–present)

Service manual exact match: RF24R7201AAService manual exact match: RF24R7201EGService manual exact match: RF24R7201SAService manual exact match: RF24R7201EOService manual exact match: RF24R7201APService manual exact match: RF24R7201EUService manual exact match: RF24R7201EFService manual exact match: RF24R7201FA

Related Error Codes

F

Freezer temperature sensor not working

EXT-SENSOR

Outdoor temperature sensor not working

ICE-ROOM

Ice storage compartment temperature sensor not working

FZ-DEFROST

Freezer defrost heater not heating

ICE-ROOM-FAN

Ice room fan not running

COMM-DISPENSER

Water/ice dispenser panel not communicating

R

Fridge temperature sensor not working

FZ-ROOM

Flex Zone drawer temperature sensor not working

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